Search results for “Polyamic acid” companies
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Key Players
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Innovation Intensity
With the analysis among 10,867 patents, we discovered top 465 key players by total patent application. JSR Corp., Kaneka Corp., Mitsui Chemicals, Inc. are dominant in this area. They take 21.55% of the total patent filing.
JSR Corp.
Tokyo-to, Japan
Patent: 967
Kaneka Corp.
Tokyo-to, Japan
Patent: 442
Mitsui Chemicals, Inc.
Tokyo-to, Japan
Patent: 426
UBE Kogyo KK
Japan
Patent: 372
Resonac Corp.
Tokyo-to, Japan
Patent: 313
Sumitomo Bakelite Co., Ltd.
Tokyo-to, Japan
Patent: 301
JNC Petrochemical Corp.
Tokyo-to, Japan
Patent: 293
PI Advanced Materials Co., Ltd.
South Korea
Patent: 223
Nitto Denko Corp.
Osaka-fu, Japan
Patent: 203
JNC Corp.
Tokyo-to, Japan
Patent: 202
Startups & Unicorns
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Innovation Intensity
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
STARTUP
Galileo
New York, United States
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 2,403 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing PI Advanced Materials Co., Ltd., Nissan Chemical Industry Co., Ltd., Kaneka Corp. take 17.23% of patent filing during this period.
PI Advanced Materials Co., Ltd.
South Korea
Patent: 209
Nissan Chemical Industry Co., Ltd.
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Patent: 133
Kaneka Corp.
Tokyo-to, Japan
Patent: 72
TOKYO OHKA KOGYO CO., LTD.
Kanagawa-ken, Japan
Patent: 56
LG Chem Ltd.
South Korea
Patent: 51
Nippon Steel Co., Ltd.
Osaka-fu, Japan
Patent: 38
Guilin Electrical Appliance Research Institute Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 35
Zhejiang Zhongke Jiuyuan New Material Co., Ltd.
Zhejiang Sheng, China
Patent: 33
Anhui Guofeng New Materials Co., Ltd.
Anhui Sheng, China
Patent: 30
Sharp Corp.
Toyama-ken, Japan
Patent: 30
New Entrants
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Innovation in recent 5 years
With the analysis among related 2,403 patents in last 5 years, we discover 317 new entrants. Zhejiang Zhongke Jiuyuan New Material Co., Ltd., Guangdong University of Technology, Huimai Materials Technology (Guangdong) Co., Ltd. are the most active new entrants in this area.
Zhejiang Zhongke Jiuyuan New Material Co., Ltd.
Zhejiang Sheng, China
Patent: 33
Guangdong University of Technology
Guangdong Sheng, China
Patent: 20
Huimai Materials Technology (Guangdong) Co., Ltd.
Guangdong Sheng, China
Patent: 18
Lanzhou Institute of Chemical Physics
Gansu Sheng, China
Patent: 14
Zhongtian Electronic Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 12
Compass Technology Co., Ltd.
Fujian Sheng, China
Patent: 11
Dongguan South China Design and Innovation Institute
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Patent: 11
University of Science & Technology of China
Anhui Sheng, China
Patent: 10
Beijing Yucheng Technology Co., Ltd.
Beijing Shi, China
Patent: 10
Anhui Guofeng New Material Technology Co., Ltd.
Anhui Sheng, China
Patent: 9
Research Institutions
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Innovation Intensity
With the analysis among 1,330 patents, we discovered top 177 universities and scientific research institutions by total patent application. Donghua University, Beijing University of Chemical Technology, Changchun Inst of Applied Chem Chinese Academy of Sciences are dominant in this area. They take 16.77% of the total patent filing.
Donghua University
Shanghai Shi, China
Patent: 96
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 63
Changchun Inst of Applied Chem Chinese Academy of Sciences
Jilin Sheng, China
Patent: 36
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 30
Tokyo Institute of Technology
Tokyo-to, Japan
Patent: 27
Jilin University
Jilin Sheng, China
Patent: 20
Guangdong University of Technology
Guangdong Sheng, China
Patent: 20
Jiangxi Normal University
Jiangxi Sheng, China
Patent: 17
South China University of Technology
Guangdong Sheng, China
Patent: 16
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 16
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